bash 如何从 finder 显示和访问 .bash_profile 文件
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How to show and access .bash_profile file from finder
提问by Neil
I was playing around with setting additional paths within .bash_profile. To see what would happen I did: export PATH="/Users/neil/blah"and purposefully did not include $PATHon the end of it. Now of course my path is broken, so when I go into terminal it won't let me type anything.
我正在尝试在.bash_profile 中设置其他路径。为了看看会发生什么，我做了：export PATH="/Users/neil/blah"并且故意不包括$PATH在它的末尾。现在当然我的路径坏了，所以当我进入终端时，它不会让我输入任何内容。
Basically what I need to do is find a way to access my .bash_profilefile to fix it in (finder preferably), all without using terminal.
基本上我需要做的是找到一种方法来访问我的.bash_profile文件来修复它（最好是finder），所有这些都不需要使用终端。
Any suggestion on how I can find and modify this hidden file without using terminal?
关于如何在不使用终端的情况下查找和修改此隐藏文件的任何建议？
Thanks in advance!
提前致谢！
采纳答案by errata
Manually type the path ~/.bash_profile into any text editor, or tell finder to show hidden files and navigate there. Also if terminal is having problems you should still be able to ctrl-c out of the messages and cd around the use vim to fix it.
在任何文本编辑器中手动输入路径 ~/.bash_profile，或告诉 finder 显示隐藏文件并在那里导航。此外，如果终端出现问题，您仍然应该能够 ctrl-c 退出消息并 cd 使用 vim 来修复它。
回答by chepner
PATHis only needed for lookups when you don't provide an absolute path. While
PATH仅当您不提供绝对路径时才需要查找。尽管
vi .bash_profile
might not work, because the shell doesn't know where viis, the following would:
可能不起作用，因为外壳不知道在哪里vi，以下将：
/usr/bin/vi .bash_profile
(Assuming the viactually is in /usr/bin/).
（假设vi实际上是在/usr/bin/）。
回答by AJ.
If you have admin privileges on the computer. Log in as a different user then rename or edit the .bash_profile with the bad PATH.
如果您在计算机上具有管理员权限。以其他用户身份登录，然后使用错误的 PATH 重命名或编辑 .bash_profile。
